Drug interactions
Insulin lispro + Selegiline transdermal
Severity: Moderate
Insulin lispro and Selegiline transdermal: moderate interaction.
Last updated
For healthcare professionals — reference only. This page is a brief summary, not medical advice and not a substitute for official labeling or clinical judgement. Always verify before prescribing or dispensing.
Summary
MAO inhibitors have been reported to enhance the glucose-lowering effect of insulin and may cause hypoglycemia. With transdermal selegiline at antidepressant doses this is a theoretical concern.
What this interaction means in plain words
Insulin lispro and Selegiline transdermal can affect each other. The combination is often manageable, but it may need a change of dose, a change of timing, or extra checks while both are taken.
Why it happens
MAO inhibition may increase insulin secretion and sensitivity; the exact mechanism is not firmly established.
What to do
Monitor blood glucose when starting selegiline and lower the insulin dose if hypoglycemia occurs.
What to ask your pharmacist
- Should I take them at different times of day?
- Does the dose of either medicine need to change?
- Is there anything I should avoid, such as alcohol or certain foods, while on both?
Pro+ members
Unlock the full page
Create an account and start a Pro+ trial to unlock the full management advice for Insulin lispro and Selegiline transdermal, the additional notes, the evidence detail and the whole-prescription interaction checker.
- Full clinical management advice
- Additional notes
- Evidence detail
- Interaction checker for a whole prescription
Try Pro+ free for 7 days on the web. No card needed.
Other interactions of Insulin lispro
Frequently asked questions
Can I take Insulin lispro with Selegiline transdermal?
MediHelp rates the interaction as moderate. Insulin lispro and Selegiline transdermal can affect each other. The combination is often manageable, but it may need a change of dose, a change of timing, or extra checks while both are taken. MAO inhibitors have been reported to enhance the glucose-lowering effect of insulin and may cause hypoglycemia. With transdermal selegiline at antidepressant doses this is a theoretical concern.
How serious is the interaction between Insulin lispro and Selegiline transdermal?
MediHelp rates it moderate, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Monitor blood glucose when starting selegiline and lower the insulin dose if hypoglycemia occurs.
What other medicines interact with Insulin lispro?
MediHelp also lists interactions of Insulin lispro with, for example, Alogliptin-pioglitazone, Ethanol, Metreleptin. The full list is on the Insulin lispro page.
Full monographs, dosing and an interaction checker in the MediHelp app
Open the complete reference, check multi-drug interactions and use dosing tools in the MediHelp app.
